Biodegradation of tannins in oak (Quercus incana) leaves by Sporotrichum pulverulentum

1994 ◽  
Vol 18 (1) ◽  
pp. 39-41 ◽  
Author(s):  
H.P.S. Makkar ◽  
B. Singh ◽  
D.N. Kamra
Keyword(s):  
Sporotrichum Pulverulentum

scholarly journals Resolution, purification and some properties of the multiple forms of cellobiose quinone dehydrogenase from the white-rot fungus Sporotrichum pulverulentum

1986 ◽  
Vol 236 (1) ◽  
pp. 221-226 ◽  
Author(s):  
F F Morpeth ◽  
G D Jones
Keyword(s):  
Superoxide Anion ◽  
Sugar Content ◽  
White Rot ◽  
Sedimentation Equilibrium ◽  
White Rot Fungus ◽  
Neutral Sugar ◽  
Apparent Difference ◽  
Multiple Forms ◽  
Sporotrichum Pulverulentum ◽  
Similar Kinetic

Four forms of cellobiose quinone dehydrogenase have been purified from the white-rot fungus Sporotrichum pulverulentum. The Mr of the enzyme has been estimated by sedimentation equilibrium to be 57,800 and by SDS/polyacrylamide-gel to be 60,000. These enzymes are clearly monomers. Cellobiose quinone dehydrogenases contain FAD and variable amounts of a green chromophore which we suggest is 6-hydroxy-FAD. The superoxide anion and H2O2 are the products of its reaction with oxygen. All of the isoenzymes from any one preparation display similar kinetic parameters. However, these vary between preparations. The only apparent difference between the four separable isoenzymes is their neutral-sugar content.

Metabolism of trans-ferulic acid by the white-rot fungus sporotrichum pulverulentum

1981 ◽  
Vol 128 (4) ◽  
pp. 349-354 ◽  
Author(s):  
Jugal K. Gupta ◽  
Sven G. Hamp ◽  
John A. Buswell ◽  
Karl-Erik Eriksson
Keyword(s):  
Ferulic Acid ◽  
White Rot ◽  
White Rot Fungus ◽  
Sporotrichum Pulverulentum
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